Re: [Interest] synchronize multiple graphicsviews

2013-09-11 Thread Alexander Görtz
Hi > > > The thing is (as you probably guess already) that these fires the > > > signal too, so i end up in a loop I hope I get this right, but maybe you should try to do it like it is done in the Qt GUI elements. In the setter slot you could check if the new value equals the current value an

Re: [Interest] synchronize multiple graphicsviews

2013-09-10 Thread Christoph Kurz
> > Good morning, > > > > I have something like profiler and each thread is contained in its own > > graphicsview. On the x axis is time of course and i want the setpos in > > one thread to be propagated in the others. > > > > So i hooked the horizontalScrollBar::valueChanged and i am tryin

[Interest] synchronize multiple graphicsviews

2013-09-09 Thread Mojmír Svoboda
Good morning, I have something like profiler and each thread is contained in its own graphicsview. On the x axis is time of course and i want the setpos in one thread to be propagated in the others. So i hooked the horizontalScrollBar::valueChanged and i am trying to dispatch the signal to other